/*
 * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

import java.lang.*;
import java.io.*;
import java.net.*;

import com.sun.ejte.ccl.reporter.*;

public class WebTest {
    private static final String TEST_NAME = "queryString";
    static SimpleReporterAdapter stat= new SimpleReporterAdapter("appserv-tests");
    static int count;

    public static void main(String args[]) {

        stat.addDescription(TEST_NAME);

        String host = args[0];
        String portS = args[1];
        String contextRoot = args[2];

        int port = new Integer(portS).intValue();
        String name;

        goGet(host, port, "TEST", contextRoot + "/ServletTest" );
        stat.printSummary(TEST_NAME);
    }

    private static void goGet(String host, int port,
                              String result, String contextPath) {

        try{
            long time = System.currentTimeMillis();
            Socket s = new Socket(host, port);
            s.setSoTimeout(5000);
            OutputStream os = s.getOutputStream();

            contextPath += "?url=" + contextPath;
            System.out.println(("GET " + contextPath + " HTTP/1.1\n"));
            os.write(("GET " + contextPath + " HTTP/1.1\n").getBytes());
            os.write("Host: localhost\n".getBytes());
            os.write("\n".getBytes());

            InputStream is = s.getInputStream();
            System.out.println("Time: " + (System.currentTimeMillis() - time));
            BufferedReader bis = new BufferedReader(new InputStreamReader(is));
            String line = null;

            int index;
            while ((line = bis.readLine()) != null) {
                index = line.indexOf(result);
                System.out.println("[Server response]" + line);

                int pos = line.indexOf("Location");
                if (pos != -1){
                   contextPath = line.substring(pos + "Location:".length()).trim();
                   bis.close();
                   is.close();
                   break;
                }
            }

            s = new Socket(host, port);
            os = s.getOutputStream();
            System.out.println(("GET " + contextPath + " HTTP/1.1\n"));
            os.write(("GET " + contextPath + " HTTP/1.0\n").getBytes());
            os.write("\n".getBytes());
            is = s.getInputStream();
            bis = new BufferedReader(new InputStreamReader(is));

            while ((line = bis.readLine()) != null) {
                index = line.indexOf(result);
                System.out.println("[Redirect response]" + line);

                if (index != -1) {
                    index = line.indexOf(":");
                    String status = line.substring(index+1);

                    if (status.equalsIgnoreCase("PASS")){
                        stat.addStatus(TEST_NAME, stat.PASS);
                    } else {
                        stat.addStatus(TEST_NAME, stat.FAIL);
                    }
                    count++;
                }
            }
        } catch( Exception ex){
           ex.printStackTrace();
           stat.addStatus("TEST_NAME", stat.FAIL);
        }
   }
}